Figure 3. Immune infiltration analysis based on GDI2 expression by ssGSEA. (A) The GDI2 expression level was associated with the relative abundances of 24 immune cell subsets involved in immune infiltration in the tumor microenvironment. (B–J) Correlation between the relative enrichment score of immune cells and the expression level (TPM) of GDI2. The size of dots shows the absolute value of Spearman R. Positive correlations were found in (B) T helper cells; (C) Th2 cells; and (D) Tcm cells, Negative correlations were found in (E) Cytotoxic cells; (F) Dendritic cells (DCs); (G) Plasmacytoid Dendritic cells (pDCs); (H) Th17 cells; (I) B cells; and (J) Neutrophils. *P < 0.05; |R| < 0.40.